The FSA OS-150 features a race-ready design and the two tone, flip-flop black and white graphics are sure to match most road bikes. The OS-150 is 3-D forged to FSA's high standards and then CNC machined from AL6061/T6 aluminum; known for it's lightweight and stiff properties. A slight +/- 6 degree rise and 40mm stack height let you get into a nice and aerodynamic position.
|Average weight||0.17 kg|
|Catalog numbers||2052072020, 2052072031|
|Black||90 mm||K28 V N|
|Black||100 mm||K28 A V N|